Precision Machinist Square 2 Inch Engineer Square 90 Degree Right Angle Ruler Ground Hardened Steel with Seat 2 x 1.6 Inch
- Precision: DIN 875 Grade 1,designed for precision layout,machine set-up and laboratory use..
- Squares are true right angles both inside and outside..
- These squares are made of hardened, tempered and polished steel,beams and blades are ground and polished for parallelism..
- 2 inch blade and 1.6 inch beam,length of blade is measured from top of beam to end of blade..